XML GUI "colors" field does not properly support Unity colors#388

If ‘colors’ is used for an input field like this:

<InputField id="panel_textbox_text" lineType="MultiLineNewLine" position="0 100 0" width="700" height="400" fontSize="24" colors="#770000FF|#770000FF|#770000FF|#770000FF" textColor="#333333FF" onEndEdit="panelTextboxEndEdit" ></InputField>

The input field background vanishes completely when the user clicks on it to edit the text. If “colors” is not specified, then the default background color stays while editing.

This may be fixed if the plugin version of LayoutXML is upgraded.

This may be related to issue #343, since not only does the InputField background vanish – even the border vanishes.

Benjamin has indicated in Discord that the problem and its solution is understood, so it is a planned fix. :)